BE829701A - STRUCTURE FOR SUPPORTING THE LATERAL NEUTRONIC PROTECTION OF THE CORE OF A QUICK NEUTRON NUCLEAR REACTOR - Google Patents

STRUCTURE FOR SUPPORTING THE LATERAL NEUTRONIC PROTECTION OF THE CORE OF A QUICK NEUTRON NUCLEAR REACTOR

Info

Publication number: BE829701A
Authority: BE; Belgium
Prior art keywords: lateral; core; supporting; nuclear reactor; neutron nuclear
Prior art date: 1974-06-11

Application number

BE156876A

Other languages

French (fr)

Inventor

B Gallet

R Venot

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-06-11

Filing date

1975-05-30

Publication date

1975-09-15

1975-05-30 Application filed filed Critical

1975-09-15 Publication of BE829701A publication Critical patent/BE829701A/en

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/10—Means for supporting the complete structure
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
High Energy & Nuclear Physics (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Structure Of Emergency Protection For Nuclear Reactors (AREA)
Particle Accelerators (AREA)
Gasket Seals (AREA)

BE156876A 1974-06-11 1975-05-30 STRUCTURE FOR SUPPORTING THE LATERAL NEUTRONIC PROTECTION OF THE CORE OF A QUICK NEUTRON NUCLEAR REACTOR BE829701A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7420214A FR2274994A1 (en)	1974-06-11	1974-06-11	SUPPORT STRUCTURE FOR THE LATERAL NEUTRONIC PROTECTION OF THE CORE OF A QUICK NEUTRON NUCLEAR REACTOR

Publications (1)

Publication Number	Publication Date
BE829701A true BE829701A (en)	1975-09-15

Family

ID=9139905

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE156876A BE829701A (en)	1974-06-11	1975-05-30	STRUCTURE FOR SUPPORTING THE LATERAL NEUTRONIC PROTECTION OF THE CORE OF A QUICK NEUTRON NUCLEAR REACTOR

Country Status (11)

Country	Link
US (1)	US4038136A (en)
JP (1)	JPS582399B2 (en)
BE (1)	BE829701A (en)
DE (1)	DE2525410C2 (en)
ES (1)	ES438395A1 (en)
FR (1)	FR2274994A1 (en)
GB (1)	GB1497910A (en)
IT (1)	IT1036263B (en)
NL (1)	NL7506814A (en)
SE (1)	SE413124B (en)
SU (1)	SU576978A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2629735A1 (en) *	1976-07-02	1978-01-05	Nikolai Dr Ing Dr Janakiev	BURSTPROOF STEEL PRESSURE TANK WITH DOUBLE SECURITY IN BOTH RADIAL AND AXIAL DIRECTION
FR2380621A1 (en) *	1977-02-11	1978-09-08	Commissariat Energie Atomique	NUCLEAR REACTOR INCLUDING A SUSPENDED TANK
DE2748483A1 (en) *	1977-10-28	1979-05-03	Kraftwerk Union Ag	DEVICE FOR CORE CONTAINER FALL PROTECTION AND COOLANT CONDUCTION IN A CORE REACTOR PRESSURE TANK
DE2800644C2 (en) *	1978-01-07	1984-01-05	Hochtemperatur-Reaktorbau GmbH, 5000 Köln	Pressure vessel arrangement for a nuclear reactor plant consisting of several prestressed pressure vessels
FR2461335A1 (en) *	1979-07-11	1981-01-30	Neyrpic	Supporting core in nuclear reactor vessel - by forming wall in support zone as annular shell structure of triangular section, one side constituting element of wall
DE19609344C1 (en) *	1996-03-11	1997-09-04	Siemens Ag	Core container for a reactor pressure vessel of a nuclear reactor plant and method for repairing a core container
RU2225649C2 (en) *	2002-03-04	2004-03-10	Федеральное государственное унитарное предприятие "Красная звезда"	Shady radiation shield
RU2321086C1 (en) *	2006-06-13	2008-03-27	Федеральное государственное унитарное предприятие "Красная звезда"	Space vehicle nuclear power plant
US8472581B2 (en) *	2008-11-17	2013-06-25	Nuscale Power, Llc	Reactor vessel reflector with integrated flow-through
US9761332B2 (en)	2014-06-09	2017-09-12	Bwxt Mpower, Inc.	Nuclear reactor neutron shielding

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3105808A (en) *	1960-08-01	1963-10-01	Chicago Bridge & Iron Co	Shell for fluid-cooled reactors
GB1101539A (en) *	1964-06-19	1968-01-31	Atomic Energy Authority Uk	Improvements relating to nuclear reactors
US3215608A (en) *	1965-02-19	1965-11-02	Ralph W Guenther	Nuclear reactor core clamping system
US3861999A (en) *	1967-04-14	1975-01-21	Combustion Eng	Nuclear reactor arrangement and method of operating safe effective to increase the thermal amargin in high power density regions
US3549493A (en) *	1969-01-22	1970-12-22	Atomic Energy Commission	Fast sodium-cooled reactor core structure
US3666624A (en) *	1969-07-18	1972-05-30	Atomic Energy Commission	Hydraulic hold-down for nuclear reactor fuel assembly
FR2180517B1 (en) *	1972-04-19	1974-10-04	Commissariat Energie Atomique
US3873419A (en) *	1972-07-03	1975-03-25	Rockwell International Corp	Flow-throttling orifice nozzle
US3892625A (en) *	1973-10-12	1975-07-01	Us Energy	Radial blanket assembly orificing arrangement
US3878870A (en) *	1974-04-16	1975-04-22	Atomic Energy Commission	Orifice design for the control of coupled region flow

1974
- 1974-06-11 FR FR7420214A patent/FR2274994A1/en active Granted
1975
- 1975-05-30 BE BE156876A patent/BE829701A/en not_active IP Right Cessation
- 1975-06-03 GB GB23956/75A patent/GB1497910A/en not_active Expired
- 1975-06-06 DE DE2525410A patent/DE2525410C2/en not_active Expired
- 1975-06-09 NL NL7506814A patent/NL7506814A/en unknown
- 1975-06-09 JP JP50069438A patent/JPS582399B2/en not_active Expired
- 1975-06-09 US US05/584,762 patent/US4038136A/en not_active Expired - Lifetime
- 1975-06-09 SE SE7506586A patent/SE413124B/en unknown
- 1975-06-10 ES ES438395A patent/ES438395A1/en not_active Expired
- 1975-06-10 SU SU7502146722A patent/SU576978A3/en active
- 1975-06-10 IT IT68491/75A patent/IT1036263B/en active

Also Published As

Publication number	Publication date
DE2525410C2 (en)	1986-07-31
DE2525410A1 (en)	1976-01-02
FR2274994A1 (en)	1976-01-09
IT1036263B (en)	1979-10-30
NL7506814A (en)	1975-12-15
JPS518496A (en)	1976-01-23
JPS582399B2 (en)	1983-01-17
SU576978A3 (en)	1977-10-15
SE413124B (en)	1980-04-14
ES438395A1 (en)	1977-09-16
FR2274994B1 (en)	1978-01-27
US4038136A (en)	1977-07-26
SE7506586L (en)	1975-12-12
GB1497910A (en)	1978-01-12

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Legal Events

Date	Code	Title	Description
1988-11-30	RE	Patent lapsed	Owner name: COMMISSARIAT A L ENERGIE ATOMIQUE Effective date: 19880531

Date

Code

Title

Description

1988-11-30

Patent lapsed

Owner name: COMMISSARIAT A L ENERGIE ATOMIQUE

Effective date: 19880531